Articles

Articles are a collaborative effort to provide a single canonical page on all topics relevant to the practice of radiology. As such, articles are written and edited by countless contributing members over a period of time. A global group of dedicated editors oversee accuracy, consulting with expert advisers, and constantly reviewing additions.

8 results found
Article

Epidural blood patch

Epidural blood patch is a treatment option for patients with craniospinal hypotension or post lumbar puncture headaches. The procedure can be done blind or under fluoroscopic or CT guidance, and is performed predominantly by radiologists and anaesthetists.  Indications craniospinal hypotension...
Article

Glenohumeral hydrodilatation

Glenohumeral hydrodilatation (tension arthrography) is an established treatment for adhesive capsulitis of the shoulder (frozen shoulder) and can be performed under multiple modalities.  Indications adhesive capsulitis of the shoulder Contraindications anticoagulation/coagulopathy systemic ...
Article

Sacroiliac joint injection

Sacroiliac joint injections can be performed using a posterior approach into the the sacroiliac joint under fluoroscopic or CT guidance.
Article

Shoulder arthrography

Shoulder arthrography is a technique used to instil contrast into the glenohumeral joint to evaluate the joint components. It is usually performed under fluoroscopic guidance although the use of US has also been reported 1. All patients proceed to cross-sectional shoulder imaging after contrast...
Article

Spinal epidural injection

Epidural spinal injections are one of the more frequently performed spinal interventional procedures.Three approaches to the epidural space exist: transforaminal epidural injection interlaminar epidural injection cervical interlaminar epidural injection lumbar interlaminar epidural injection...
Article

Subacromial bursal injection

Subacromial corticosteroid injection is reserved for patients with no response to initial treatment with impingement syndrome, subacromial bursitis and/or rotator cuff disorders. Nonsteroidal anti-inflammatory drugs (NSAIDs) and activity modification are the initial treatments to reduce the pain...
Article

Ultrasound guided biopsy

Ultrasound guided biopsy is one form of image guided biopsy, typically performed by a radiologist.  It is the most common form of image guided biopsy, offering convenience and real time dynamic observation with echogenic markers on cannulae allowing for precise placement. It can potentially be ...
Article

Vertebroplasty

Vertebroplasty is an imaging-guided procedure which entails percutaneous injection of surgical polymethylmethacrylate (PMMA) cement into a diseased vertebral body. Vertebroplasty provides pain relief and strengthening of the bone of vertebrae weakened by disease. Indications It can be used as ...

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